預估9－12歲男童最大攝氧量之研究

Estimation of Vo2 Max of 9-12 Year-Old Boys Study

陳俊華(Chun-Hua Chen) ； 陳坤檸(Kun-Nung Chen)

《大專體育學刊》 6卷1期 (2004/02) Pp. 263-273

https://doi.org/10.5297/ser.200402_6(1).0022

摘要

The main purpose of this study was to investigate the variables of body and biological characteristics of 9-12 year-old boys to establish the estimated model of maximal oxygen intake（VO2max）.There were 64 boys aged 9 to 12 year-old to participate in the study. The average age is 11.23±8.5 year-old and the body height and weight were 146.49±7.59 cm, 41.37±10.46 kg, respectively. All data were drawn by gradually cycling ergmeter work and physiological measures in the laboratory at National Pin-tung Teachers College. The physiological and physique variables included, body height and weight, body mass index (BMI), percent body fat drawn from bioelectric insistence (BIA) and subcutaneous skinfolds for all subjects. The averaged VO2max was 39.10±6.41 ml．kg-1．min-1 for the group. Data was analyzed by the Pearson Product Moment correlation method and for variables relationship and multiple regression analysis for constructed predicted model. Results were shown as following: First of all, most of the body characteristic variables were significantly correlated with VO2max (p＜.01), except for some physiocogical variables as body height, and blood pressure. There was the most negative significant relationship between triceps thickness and maximal oxygen intake (r=-.81, p＜.01), and maximal oxygen intake was correlated with percent body fat by drawing BIA analysis (r=-.80, p＜.01). According to results of the study, the maximal oxygen intake was influenced by age, body height and weight, percent body fat or skinfold thickness, and resting blood pressure. Furthermore, we concluded that models useful predicted model of VO2max was established for 9-to-12-year old boys, and those could be applied to estimate the maximal oxygen intake with those variables.

關鍵字

最大攝氧量 ； 國民小學男童 ； 身體組成 ； 身體適能

並列摘要

The main purpose of this study was to investigate the variables of body and biological characteristics of 9-12 year-old boys to establish the estimated model of maximal oxygen intake（VO2max）.There were 64 boys aged 9 to 12 year-old to participate in the study. The average age is 11.23±8.5 year-old and the body height and weight were 146.49±7.59 cm, 41.37±10.46 kg, respectively. All data were drawn by gradually cycling ergmeter work and physiological measures in the laboratory at National Pin-tung Teachers College. The physiological and physique variables included, body height and weight, body mass index (BMI), percent body fat drawn from bioelectric insistence (BIA) and subcutaneous skinfolds for all subjects. The averaged VO2max was 39.10±6.41 ml．kg-1．min-1 for the group. Data was analyzed by the Pearson Product Moment correlation method and for variables relationship and multiple regression analysis for constructed predicted model. Results were shown as following: First of all, most of the body characteristic variables were significantly correlated with VO2max (p＜.01), except for some physiocogical variables as body height, and blood pressure. There was the most negative significant relationship between triceps thickness and maximal oxygen intake (r=-.81, p＜.01), and maximal oxygen intake was correlated with percent body fat by drawing BIA analysis (r=-.80, p＜.01). According to results of the study, the maximal oxygen intake was influenced by age, body height and weight, percent body fat or skinfold thickness, and resting blood pressure. Furthermore, we concluded that models useful predicted model of VO2max was established for 9-to-12-year old boys, and those could be applied to estimate the maximal oxygen intake with those variables.

並列關鍵字

boy pupils ； body composition ； body fatness ； VO2max

參考文獻

AI-Hazzaa, H. M.,Sulaiman, M. A.(1993).Maximal oxygen uptake and daily physical activity in 7-12 year-old boys.Pediatric Exercise Science.5(4)

American College of Sports Medicine(1991).Guidelines for exercise testing and prescription.

Armstrong, N.,Williams, J.,Balding, J.,Gentle, P.,Kirby, B.(1991).Cardiopulmonary fitness, physcial activity patterns, and selected coronary risk factor variables in 11-to 16- year-olds.Pediatric Exercise Science.3

Barnett, A.,Chan,L. Y.,Bruce, L. C.(1993).A preliminary study of the 20-m multistage shuttle run as predictorof peak V02 in Hong Kong Chinese students.Pediatric ExerciseScience.5

Boileau, R. A.,Bonen, A.,Heyward, V. H.,Massey, B. H.(1977).Maximal aerobic capacity on the treadmill and bicycle ergometer of boys 11-14 years of age.Journal of Sports Medicine and Physical Fitness.17(2)